Material profile

Aspen

Smooth pale bench timber
Photo: Pexels contributor · Pexels License · source
Typical useBenches and backrests where a cool, resin-free contact surface is essential
Visual appearanceVery pale, almost white and smooth with minimal grain contrast
Thermal behaviourLow density and low conductivity keep it notably cool against the skin
Resin levelNone
Moisture resistanceModerate
MaintenanceLow; smooth surface cleans easily and dries quickly
Exterior suitabilityPoor
Interior suitabilityGood
Bench suitabilityExcellent

Aspen is the archive’s default bench and backrest material: resin-free, smooth and cool against the skin even when the room is hot. It pairs with cedar, thermowood or spruce structures.

Profiles using Aspen

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SA-CA-041 · Reference Configuration

Traditional Log Sauna

  • Traditional
  • 5–6 people
  • Wood-burning
  • Stacked pine logs
  • Wood-burning, high stone capacity
  • Solid stacked log walls
  • 11 × 9 ft reference footprint
  • Professional log build
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SA-CA-046 · Design Profile

Lakeside Glass Sauna

  • Luxury
  • 5–6 people
  • Electric
  • Cedar with tempered glass
  • ≈10–12 kW electric heater class
  • Full lake-facing glass wall
  • Covered deck + outdoor shower
  • Professional build
View profile

SA-CA-054 · Concept Profile

Floating Lake Sauna

  • Rustic
  • 3–4 people
  • Wood-burning
  • Western red cedar
  • Wood-burning, on a pontoon raft
  • Lake is the plunge
  • 10 × 8 ft platform
  • Professional marine build
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SA-CA-056 · Reference Configuration

Luxury Lakehouse Sauna

  • Luxury
  • 5–6 people
  • Electric or wood-burning
  • Cedar and tempered glass
  • Dual-ready 10–12 kW class
  • Panoramic lake-facing hot room
  • Changing room + shower + deck
  • 17 × 9 ft, professional build
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SA-CA-060 · Design Profile

Luxury Glass Pavilion Sauna

  • Luxury
  • 5–6 people
  • Electric
  • Cedar with tempered glass
  • ≈10–12 kW electric heater class
  • Two glazed elevations, flat roof
  • 13 × 8.5 ft footprint
  • Professional build
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SA-CA-030 · Reference Configuration

Luxury Cube Sauna Suite

  • Luxury
  • 5–6 people
  • Electric or wood-burning
  • Charred thermowood
  • Dual-ready 9–12 kW class
  • Hot room + changing room + shower
  • Charred thermowood skin
  • 14 × 8 ft, professional build
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SA-CA-005 · Design Profile

Panoramic Glass Garden Sauna

  • Modern
  • 5–6 people
  • Electric
  • Cedar frame with tempered glass
  • ≈9–12 kW electric heater class
  • Full panoramic glazed wall
  • Mono-pitch roof, 9 × 7.5 ft
  • Professional-level build
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SA-CA-003 · Design Profile

Black Timber Cube Sauna

  • Modern
  • 5–6 people
  • Electric or wood-burning
  • Charred / black-stained thermowood cladding
  • Dual-ready: electric or wood-burning
  • Generous glazed front wall
  • Flat roof, 8 × 8 ft footprint
  • Black thermowood cladding
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SA-CA-001 · Reference Configuration

Compact Cedar Cabin Sauna

  • Nordic
  • 3–4 people
  • Electric
  • Eastern white cedar
  • ≈6–8 kW electric heater class
  • Cold-climate insulated envelope
  • 8 × 7 ft reference footprint
  • Cedar interior, aspen benches
View profile

SA-CA-037 · Reference Configuration

Four-Person Shed Sauna

  • Minimalist
  • 3–4 people
  • Electric
  • Western red cedar
  • ≈6–8 kW electric heater class
  • Cedar-clad single-pitch shed
  • 9 × 6.5 ft footprint
  • Seats three to four
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SA-CA-038 · Reference Configuration

Wood-Fired Shed Sauna

  • Rustic
  • 3–4 people
  • Wood-burning
  • Rough-sawn spruce
  • Wood-burning, high stone capacity
  • Single-pitch shed frame
  • 9 × 6.5 ft footprint
  • Seats three to four
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SA-CA-039 · Reference Configuration

Shed Sauna with Changing Room

  • Traditional
  • 5–6 people
  • Electric
  • Hemlock
  • ≈8–10 kW electric heater class
  • Hot room + changing room
  • Single-pitch shed, 12 × 7 ft
  • Seats four to six
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SA-CA-040 · Design Profile

Modern Shed Sauna

  • Modern
  • 3–4 people
  • Electric
  • Thermowood
  • ≈6–8 kW electric heater class
  • Steep mono-pitch roof
  • Generous glazed tall wall
  • 9 × 6.5 ft footprint
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SA-CA-042 · Reference Configuration

Small Log Cabin Sauna

  • Rustic
  • 3–4 people
  • Wood-burning
  • Stacked spruce logs
  • Wood-burning, moderate stone capacity
  • Compact stacked-log walls
  • 8 × 7 ft reference footprint
  • Seats two to four
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SA-CA-043 · Reference Configuration

Lakeside Log Sauna

  • Rustic
  • 5–6 people
  • Wood-burning
  • Stacked pine logs
  • Wood-burning, high stone capacity
  • Log walls, cedar-lined interior
  • Covered deck to the water
  • 11 × 8 ft reference footprint
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SA-CA-044 · Reference Configuration

Six-Person Log Sauna House

  • Rustic
  • 5–6 people
  • Wood-burning
  • Stacked pine logs
  • Wood-burning, high stone capacity
  • Log hot room + changing room
  • 15 × 9 ft reference footprint
  • Seats five to six
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SA-CA-045 · Design Profile

Glass Cube Garden Sauna

  • Modern
  • 3–4 people
  • Electric
  • Thermowood with tempered glass
  • ≈8–10 kW electric heater class
  • Two glazed faces at a corner
  • Flat roof, 7.5 × 7 ft
  • Professional build
View profile

SA-CA-047 · Design Profile

Compact Glass Sauna

  • Minimalist
  • 1–2 people
  • Electric
  • Cedar with tempered glass
  • ≈6–8 kW electric heater class
  • Single glazed front
  • 6 × 5.5 ft footprint
  • Seats one to two
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SA-CA-048 · Design Profile

Electric Mobile Sauna

  • Modern
  • 3–4 people
  • Electric
  • Thermowood over a marine-grade shell
  • ≈6–9 kW electric heater class
  • Trailer-mounted, plug-in
  • 11 × 7 ft cabin on the deck
  • Professional build
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SA-CA-049 · Design Profile

Compact Trailer Sauna

  • Minimalist
  • 1–2 people
  • Wood-burning
  • Thermowood over a marine-grade shell
  • Wood-burning, single-axle trailer
  • Compact self-contained cabin
  • 9 × 6 ft cabin on the deck
  • Seats one to two
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SA-CA-050 · Design Profile

Six-Person Event Trailer Sauna

  • Nordic
  • 5–6 people
  • Wood-burning
  • Thermowood over a marine-grade shell
  • Wood-burning, dual-axle trailer
  • Highest mobile capacity
  • 14 × 7 ft cabin on the deck
  • Seats four to six
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SA-CA-051 · Reference Configuration

Off-Grid Lakeside Sauna

  • Rustic
  • 3–4 people
  • Wood-burning
  • Cedar board-and-batten with log accents
  • Fully off-grid, wood-burning
  • Passive ventilation
  • Shore-side cooling walk
  • 9 × 7 ft reference footprint
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SA-CA-052 · Concept Profile

Solar-Ready Off-Grid Sauna

  • Modern
  • 3–4 people
  • Wood-burning
  • Thermowood
  • Wood heat + solar-ready roof
  • High-performance envelope
  • 9 × 7 ft reference footprint
  • Seats two to four
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SA-CA-053 · Construction Archetype

Remote Cabin Off-Grid Sauna

  • Rustic
  • 5–6 people
  • Wood-burning
  • Rough-sawn spruce with log accents
  • Fully off-grid, wood-burning
  • High-performance envelope
  • Seats four to six
  • 11 × 8 ft reference footprint
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SA-CA-055 · Concept Profile

Modern Floating Sauna Raft

  • Modern
  • 5–6 people
  • Wood-burning
  • Thermowood with tempered glass
  • Wood-burning, glazed floating raft
  • Flat roof, lake-facing glass
  • 14 × 9 ft platform
  • Professional marine build
View profile

SA-CA-057 · Reference Configuration

Compact Shed Sauna

  • Minimalist
  • 1–2 people
  • Electric
  • Western red cedar
  • ≈4.5–6 kW electric heater class
  • Tiny single-pitch shed
  • 6.5 × 5 ft footprint
  • Beginner weekend build
View profile

SA-CA-058 · Reference Configuration

Traditional Cabin Sauna

  • Traditional
  • 5–6 people
  • Wood-burning
  • Eastern white cedar
  • Wood-burning, high stone capacity
  • Classic gable cedar cabin
  • 10 × 8 ft reference footprint
  • Seats four to six
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SA-CA-059 · Reference Configuration

Nordic Cottage Cabin Sauna

  • Nordic
  • 3–4 people
  • Electric
  • Spruce
  • ≈6–8 kW electric heater class
  • Spruce shell, cedar-lined
  • 9 × 7 ft reference footprint
  • Seats three to four
View profile

SA-CA-036 · Construction Archetype

Shed-Style DIY Sauna

  • Rustic
  • 3–4 people
  • Electric
  • Rough-sawn spruce
  • ≈6–8 kW electric heater class
  • Single-pitch DIY shed frame
  • 8 × 6 ft footprint
  • Beginner build, common materials
View profile

SA-CA-035 · Design Profile

Deck Pod Sauna

  • Modern
  • 1–2 people
  • Electric
  • Thermowood
  • ≈4.5–6 kW electric heater class
  • Sits on an existing deck
  • 6 × 5 ft footprint
  • Seats one to two
View profile

SA-CA-034 · Concept Profile

Off-Grid Pod Sauna

  • Minimalist
  • 1–2 people
  • Wood-burning
  • Rough-sawn spruce
  • Fully off-grid, wood-burning
  • Tiny insulated pod shell
  • 6.5 × 5 ft footprint
  • Seats one to two
View profile

SA-CA-033 · Design Profile

Panoramic Pod Sauna

  • Modern
  • 1–2 people
  • Electric
  • Cedar with tempered glass
  • ≈5–7 kW electric heater class
  • Panoramic glazed end
  • 7 × 5 ft footprint
  • Seats one to two
View profile

SA-CA-032 · Concept Profile

Two-Person Garden Pod Sauna

  • Minimalist
  • 1–2 people
  • Electric
  • Thermowood
  • ≈4.5–6 kW electric heater class
  • Rounded compact shell
  • 6 × 5 ft footprint
  • Seats one to two
View profile

SA-CA-031 · Reference Configuration

Cold-Climate Insulated Cube Sauna

  • Nordic
  • 5–6 people
  • Electric
  • Thermowood
  • ≈8–10 kW electric heater class
  • High-performance cube envelope
  • Minimal glazing for low heat loss
  • 8 × 7.5 ft footprint
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SA-CA-029 · Design Profile

Glass-Front Cube Sauna

  • Modern
  • 5–6 people
  • Electric
  • Cedar with tempered glass
  • ≈9–11 kW electric heater class
  • Full glazed front face
  • Flat roof, 8 × 8 ft
  • Professional build
View profile

SA-CA-028 · Design Profile

Two-Person Cube Sauna

  • Modern
  • 1–2 people
  • Electric
  • Western red cedar
  • ≈4.5–6 kW electric heater class
  • Compact modern cube
  • 5.5 × 5.5 ft footprint
  • Cedar skin, single glazed panel
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SA-CA-027 · Design Profile

Minimalist Cube Sauna

  • Minimalist
  • 3–4 people
  • Electric
  • Thermowood
  • ≈6–8 kW electric heater class
  • Reductive, near-frameless cube
  • Minimal glazing, low heat loss
  • 7 × 7 ft footprint
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SA-CA-024 · Design Profile

Thermowood Barrel Sauna

  • Minimalist
  • 3–4 people
  • Electric
  • Thermowood staves
  • ≈6–8 kW electric heater class
  • Full thermowood, dark tone
  • Very stable, low maintenance
  • 6 × 6.5 ft footprint
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SA-CA-023 · Reference Configuration

Electric Backyard Barrel Sauna

  • Nordic
  • 3–4 people
  • Electric
  • Thermowood staves
  • ≈6–8 kW electric heater class
  • Thermowood barrel, no chimney
  • 6.5 × 6.5 ft footprint
  • Beginner kit-style build
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SA-CA-066 · Construction Archetype

Woodland Log Cabin Sauna

  • Rustic
  • 5–6 people
  • Wood-burning
  • Stacked solid logs
  • Wood-burning, high stone capacity
  • Solid stacked-log walls
  • 12 × 9 ft reference footprint
  • Off-grid, no mains power
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SA-CA-069 · Reference Configuration

Panoramic Lakeside Glass Lodge

  • Luxury
  • 5–6 people
  • Electric
  • Cedar and tempered glass
  • ≈10–12 kW electric heater class
  • Panoramic lake-facing glass wall
  • Changing room + covered deck
  • 16 × 10 ft, professional build
View profile

SA-CA-063 · Concept Profile

Floating Raft Sauna with Dock

  • Rustic
  • 3–4 people
  • Wood-burning
  • Western red cedar
  • Wood-burning, high stone capacity
  • On a pontoon raft with a dock deck
  • Lake is the plunge
  • 10 × 8 ft platform
View profile

SA-CA-072 · Reference Configuration

Compact Thermowood Shed Sauna

  • Minimalist
  • 3–4 people
  • Electric
  • Thermowood
  • ≈4.5–6 kW electric heater class
  • Narrow single-slope shed roof
  • 8 × 4.5 ft slim footprint
  • Thermowood cladding
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SA-CA-018 · Design Profile

Deck-Mounted Cabin Sauna

  • Modern
  • 3–4 people
  • Electric
  • Thermowood
  • ≈6–8 kW electric heater class
  • Mounts on an existing deck
  • 8 × 7 ft reference footprint
  • Deck-load and drainage focus
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SA-CA-017 · Design Profile

Urban Garden Cabin Sauna

  • Modern
  • 3–4 people
  • Electric
  • Western red cedar
  • ≈6–8 kW electric heater class
  • Discreet mono-pitch roof
  • 8 × 6.5 ft compact footprint
  • Vertical cedar cladding
View profile

SA-CA-016 · Reference Configuration

Mountain Retreat Cabin Sauna

  • Rustic
  • 5–6 people
  • Wood-burning
  • Rough-sawn spruce with log accents
  • Wood-burning, high stone capacity
  • Steep snow-shedding gable
  • High-performance envelope
  • 11 × 8 ft reference footprint
View profile

SA-CA-015 · Design Profile

Poolside Cabin Sauna

  • Modern
  • 3–4 people
  • Electric
  • Thermowood
  • ≈6–9 kW electric heater class
  • Outdoor rinse shower
  • Glazed wall to the pool
  • Slab-founded, wet-area detailing
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SA-CA-065 · Design Profile

Mountain-View Glass Sauna

  • Luxury
  • 3–4 people
  • Electric
  • Cedar frame with tempered glass
  • ≈9–12 kW electric heater class
  • Panoramic mountain-facing glazed wall
  • Mono-pitch roof, 9 × 7 ft footprint
  • High-performance envelope
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SA-CA-013 · Reference Configuration

Two-Person Backyard Cabin Sauna

  • Minimalist
  • 1–2 people
  • Electric
  • Hemlock
  • ≈4.5–6 kW electric heater class
  • Single-pitch beginner build
  • 7 × 5.5 ft reference footprint
  • Hemlock lining, aspen bench
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SA-CA-071 · Design Profile

Nordic Cold-Plunge Cabin Sauna

  • Nordic
  • 3–4 people
  • Electric
  • Eastern white cedar
  • ≈6–8 kW electric heater class
  • Covered deck for a cold-plunge tub
  • 9 × 7 ft reference footprint
  • Contrast bathing layout
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SA-CA-011 · Design Profile

Modern Flat-Roof Cabin Sauna

  • Modern
  • 5–6 people
  • Electric
  • Thermowood
  • ≈8–10 kW electric heater class
  • Flat membrane roof, low profile
  • Horizontal thermowood cladding
  • 10 × 7.5 ft reference footprint
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SA-CA-009 · Reference Configuration

Four-Person Nordic Cabin Sauna

  • Nordic
  • 3–4 people
  • Electric
  • Eastern white cedar
  • ≈6–9 kW electric heater class
  • Facing-bench four-seat layout
  • 9 × 7 ft reference footprint
  • Cold-climate insulated gable
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SA-CA-068 · Reference Configuration

Family Cabin Sauna with Vestibule

  • Traditional
  • 7+ people
  • Wood-burning
  • Stained spruce board-and-batten
  • Wood-burning, high stone capacity
  • Two-room plan with enclosed vestibule
  • 16 × 10 ft reference footprint
  • Seats six to eight, professional build
View profile

SA-CA-008 · Design Profile

Mobile Trailer Sauna

  • Nordic
  • 3–4 people
  • Wood-burning
  • Thermowood over a marine-grade shell
  • Road trailer foundation
  • Wood-burning, relocatable
  • 12 × 7 ft cabin on the deck
  • Professional build
View profile

SA-CA-007 · Construction Archetype

Off-Grid Woodland Sauna

  • Rustic
  • 3–4 people
  • Wood-burning
  • Rough-sawn spruce
  • Fully off-grid, wood-burning
  • Passive ventilation, no power needed
  • Locally milled spruce
  • 8 × 7 ft reference footprint
View profile

SA-CA-064 · Concept Profile

Rooftop-Ready Pod Sauna

  • Minimalist
  • 1–2 people
  • Electric
  • Thermowood cladding
  • ≈4.5–6 kW electric heater class
  • Rounded lightweight shell
  • 6 × 5 ft reference footprint
  • Seats one to two
View profile

SA-CA-061 · Construction Archetype

Mountain Chalet Cabin Sauna

  • Rustic
  • 5–6 people
  • Wood-burning
  • Thermally modified spruce with a heavy timber frame
  • Wood-burning, high stone capacity
  • High-performance cold-climate envelope
  • 12 × 10 ft reference footprint
  • Steep snow-shedding gable
View profile

SA-CA-067 · Design Profile

Modern Black Barrel Sauna

  • Minimalist
  • 3–4 people
  • Electric
  • Black-stained cedar staves
  • ≈6–8 kW electric heater class
  • Black-stained curved cedar shell
  • 7 × 6.5 ft reference footprint
  • Beginner-friendly kit-style build
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SA-CA-070 · Design Profile

Urban Courtyard Cube Sauna

  • Minimalist
  • 3–4 people
  • Electric
  • Dark-stained thermowood
  • ≈5–7 kW electric heater class
  • Flat-roof minimalist cube
  • 6.5 × 6.5 ft footprint
  • Dark-stained thermowood skin
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SA-CA-004 · Concept Profile

Cold-Climate Pod Sauna

  • Minimalist
  • 1–2 people
  • Electric
  • Thermowood
  • ≈4.5–6 kW electric heater class
  • High-performance compact envelope
  • 6 × 5 ft reference footprint
  • Seats one to two
View profile